*		{margin:0px;padding:0px;}
div			{margin:10px}

#all	{width:380px;height:1%;margin:auto;border:bold 2px;margin-top:80px}
#content	{width:380px;height:auto;float:left;background-color:#7DDEFF;border:12px none black;box-shadow: 8px 8px 8px #888888;border-radius:5px}
#head	{width:340px;height:40px;}
#h2		{width:350px;	height:30px;float:left;margin-left:20px;}
#border-bottom	{width:320px;height:40px;border-bottom: 2.3px solid #e3e7f0;margin-left:20px}
#article	{float:left;width:380px;height:auto;padding:10px}

input	{border-radius:5px;padding-left:5px}
.btn_			{border: 1px solid #CCC;width:200px;height:30px;p}
span	{font:bold 15px Serif;}
#btn_dn input	{width:120px;height:30px;margin:15px 10px 1px 1px;}
#btn_dn input:hover	{background-color:#FF9900;color:#FFFFFF}